Beetle byte (6 December 2013 edition)

This, that, and the next thing(s) for your reading enjoyment.

The pink/blue divide in the toy aisle

No sharks here. Just dolphins. And Andrew, your shaggy-haired boyfriend or male acquaintance, on his jet ski, in his blue polo with the sailboat on it. You are only allowed into the girl aisle as a male toy if you are wearing a polo shirt. That is how they can tell you’re safe. You also have the option of being a non-human creature, like Sniffy or Nasal Congestion or whatever the dragon’s name was.

 

A better gift for any child

The network has therefore drawn up an “alternative Christmas list for kids” that suggests a stick makes a brilliant gift. Sticks, it helpfully suggests for baffled parents, are “easy to pick up, perform a thousand different uses and can be thrown away as easily as you found it. Great for helping with imaginary games, playing Pooh sticks, building things.”

 

And no smartphone gifts either (Infographic)

 

Maybe a gift of POEtry? (Poetic comic!)

 

Birds have a better grip than we do, it seems

“The bird’s foot closes and grasps automatically as the ankle and knee joints are bent,” we read. “This grasp cannot be released until the limb is straightened again.”

 

Monarchs are losing their grip on existence

So you get back to the philosophical aspect of it: How many natural phenomena are we going to kill off? I think the monarch is the canary in the coal mine telling us that things are beginning to go really wrong, when you can take a widespread migration of this sort and completely dismantle it as a result of human activity.

Spider Monday

To help to celebrate Spider Monday, here are a few spider-related papers from the archives of the Journal of Entomological Society of British Columbia.

Bennett, R.G. 2001. Spiders (Araneae) and araneology in British Columbia. J. Entomol. Soc. Brit. Columbia 98:83-90.

A fantastic survey of everything spider in British Columbia. My favorite paragraph:

Large areas and many specific habitats of BC remain uncollected and no doubt many list additions are still to come, especially from northern areas and the deep south of Be. No effort has been made to produce a comprehensive, habitat-specific spider inventory for any area in BC. That new records can be made with relative ease is suggested by the following examples: hundreds of specimens of a gnaphosid previously only known from a couple of  Washington specimens turned up in a simple pitfall study in Burnaby (see cover of Journal of the Entomological Society of BC, Vol. 96, 1999), the first specimen of a new family record for Canada came from the carpet of a provincial government office (Bennett and Brumwell 1996), and a new species record for BC came from the bathtub of an Osoyoos motel (Bennett unpublished data) in 2001.

Bennett also quotes himself, writing in another excellent article that can be found here at the Biological Survey of Canada:

…spiders are ruthless storm troops in the matriarchal anarchy that is the arthropod  world: theirs is the most diverse, female-dominated, entirely predatory order on the face of  the earth. As such, spiders are key components of all ecosystems in which they live.

 

And, since I already linked to the 1999 spider cover, above, I should also link to a couple of others from the covers of the 2004 and 1993 issues.

 

Speaking of new records, there is this paper on a new spider family record in Canada:

Bennett, R.G. and Brumwell, L.J. 1996. Zora hespera in British Columbia: a new spider family record for Canada (Araneae: Zoridae). J. Entomol. Soc. Brit. Columbia 93:105-109.

That article also contains some helpful drawings of spider genitalia. In case you didn’t know, arachnologists and entomologists are into that kind of thing.

 

Of course, the only way that we’re ever going to know what lives in remote locales is to go and visit those places ourselves. Nothing beats boots on the ground. This paper covers just that type of work, surveying spiders in a part of the world that very few of us will ever see:

Slowik, J. 2006. A survey of the spiders (Arachnida, Araneae) of Chichagof Island, Alaska, USA. J. Entomol. Soc. Brit. Columbia 103:61-70.

 

Here is an addition to a checklist of the spiders of British Columbia. The addition points back to a previous revised checklist from 1984 that we have yet to get online in the JESBC archives. Here is the addition:

West, R.C., Dondale, C.D., Ring. R.A. 1988. Additions to the revised checklist of the spiders (Araneae) of British Columbia. J. Entomol. Soc. Brit. Columbia 85:77-86.

 

Species checklists (and regular updates) are vital for understanding biodiversity and monitoring shifts in diversity over time. Along with that, it is important to get down to the natural history of the individual species on those checklists. Each species is, in itself, several careers-worth of work… at least. This type of work is arguably even more important when human influences (e.g. agriculture) are present. Here is a paper that outlines the emergence times of a variety of arthropods, including a mixture of spider species, in pear orchards:

Horton, D.R. 2004. Phenology of emergence from artificial overwintering shelters by some predatory arthropods common in pear orchards of the Pacific Northwest. J. Entomol. Soc. Brit. Columbia 101:101-108.

 

Humans (and other factors) do indeed have massive effects on biodiversity. Unfortunately we often only notice those effects when we start to see the decline in the numbers of one species or another. This, of course, assumes that we are even taking notice of some of these small creatures that are so prevalent, but often so hidden from our literal or metaphoric view. This occasional paper published by the Entomological Society of British Columbia offers an extensive coverage of likely-or-actually-at-risk spineless animals in this province that often escape notice, but which provide many of the so-called “ecosystem services” that we all rely upon. There is a long list of spiders, starting on page 10:

Scudder, G.G.E.  1994. An annotated systematic list of the potentially rare and endangered freshwater and terrestrial invertebrates in British Columbia. Occasional Paper 2.

Have a happy Spider Monday, and be sure to say hi to one of our eight-legged friends if you happen to come across one.

Beetle byte (29 November 2013 edition)

The regular half-dozen links for your Black Fly Day reading pleasure.

What should conservationists conserve?

In answering these questions, conservation cannot promise a return to pristine, prehuman landscapes. Humankind has already profoundly transformed the planet and will continue to do so. What conservation could promise instead is a new vision of a planet in which nature — forests, wetlands, diverse species, and other ancient ecosystems — exists amid a wide variety of modern, human landscapes. For this to happen, conservationists will have to jettison their idealized notions of nature, parks, and wilderness — ideas that have never been supported by good conservation science — and forge a more optimistic, human-friendly vision.

 

Who has caused the most global warming (interactive infographic)

All but seven of the 90 companies found to have caused the climate crisis deal in oil, gas and coal – and half of the estimated emissions were produced just in the past 25 years. Some of the top companies are also funding climate change denial campaigns.

 

Canada’s Fisheries Act gets gutted like a fish

As a result, 80% of Canada’s 71 freshwater fish species currently at risk of extinction will lose the protection previously afforded to them under the Fisheries Act, according to an analysis published this month in the journal Fisheries1. Affected species include the Channel darter (Percina copelandi), Coastrange sculpin (Cottus aleuticus), Plains minnow (Hybognathus placitus) and Salish sucker (Catostomus catostomus). “It’s pretty clear that, overall, our aquatic habitat protection has taken a big hit, and is now less protected than it would be in the US or Europe,” says John Post, a fisheries biologist at the University of Calgary in Alberta, Canada and an author of the study.

 

Gutted whales

It is a job no man would envy. An unlucky biologist has been filmed trying to cut open a whale carcass – which exploded all over him.

 

In case you need a metaphor for exploding whales

 

Only Californians can really imitate Canadians

As I and others have pointed out, in fact, “Standard” Canadian English (such that it exists) is closer to marked California English, both sharing a distinctive counter-clockwise vowel shift. Keanu Reeves didn’t much alter his accent for Bill and Ted’s Excellent Adventure, yet Americans readily bought him as a California layabout (that’s not to say his accent was terribly accurate, just that many Americans assume Californians talk like Jeff Spicoli).

Reprints back then… but what now?

“Back in my day…”

I sort of feel like I’m saying that more and more these days. It must be a symptom of advancing age. Today that geezer sentiment was stimulated by this tweet:

For those of you who haven’t been “in the business” long enough to remember the ritual, it went something like this. I would read a paper of interest and write out various references from it that I needed to get my hands on for deeper understanding of the topic. Then I’d head to the library and do the cart-photocopier shuffle. I’d generally find all of the articles that I was after, but often one or two key papers would be missing. So I’d head back to the department mailroom and would pick up a card that looked something like this. After filling out the card and mailing it, I’d wait a few weeks and would (usually) happily find a copy of the paper in my mailbox sent to me personally from the corresponding author. Sometimes the author would have even taken the time to write a short greeting on the reprint.

Most labs maintained a stock of reprints. When you published a paper, you’d have the option of buying paper reprints in various quantities from the publisher. There was often much discussion to decide about how many you thought you’d need to purchase. If you ran out, you’d photocopy the last one to replenish your pile. Some piles would dwindle quickly. Others would just collect sad no-citation dust.

However I haven’t even thought about reprints for years now, other than occasionally stumbling across my remaining stocks of reprints occupying space in my file cabinet (which I also hardly ever venture into anymore). I haven’t been asked for a reprint in ages. I haven’t asked for a reprint in ages. In fact, I can’t even remember the last time either of those events occurred.

To some extent, this is a good thing. It means:

  • many people these days have good access to most journals, and open access is having a good effect.
  • most journals now maintain good archives of even their oldest material.
  • information is often available immediately and at our fingertips.
  • I no longer need to rely on hoping that my request gets to a corresponding author (who could have left that institution years ago), or that the author takes the time to send me the paper.
  • less paper use and happier forests.

On the other hand, there are still many places in the world, and many institutions, without adequate access to scientific literature. Even today not all journals maintain deep archives. And no library, even those that are otherwise well-stocked, subscribe to all archives of all journals. This latter point is becoming more and more the case as subscription costs rise and budgets dwindle. But we have email, and #IcanhazPDF, and open access venues – all of which should help with these issues.

I was reminded of these “on the other hand” points this week when I set out to get my hands on this paper. Surprisingly to me at least, our library only listed the paper version of this article in their stacks. So…

Once at the library, I located the journal and found that the volume was missing from the shelf. Egads! Back down the circulation desk, where I filled out a form that would send a student assistant scurrying around the library looking for the missing volume. At that point, I’d had about enough fun reliving the 90s, and even though there is a valid debate about the effects of #icanhazPDF, I made my Twitter request. Thanks to Chris MacQuarrie and the magic of the internet, the article was on its way to me in a jiffy. Later on in the day the library notified me that they’d found the truant volume…

So obviously the demise of the old paper reprint/mail system is a good thing, right? Perhaps. For the most part I agree.

However, despite what may be thought of as its shortcomings (shortcomings now due merely to technological advances), a reprint request was much more than a request for a single article. More than simply that, a request used to serve as one more thread in a network between real people. A request represented one more potential conduit to collaborative discussion. It wasn’t the paper in the mail that was important so much as it was the tangible connection to someone else with similar research interests. Thankfully things like Twitter, Google Scholar, and various other up-and-coming services help to reveal linkages and keep the conversation going for those who participate. Participation in the emerging system and getting others to do the same is what is vital. And participation is what we need to be encouraging.

The biggest tragedy of non-participation for all of us is a lack of key influences on the ongoing discussion of our craft. It’s easy to relegate nay-sayers to the dinosaur bin. But their diverse and experienced voices are vital to understand where we’ve been and where we’re going. The sunset of network building via rituals like reprint requests does not represent the end of an era as much as it reveals new and exciting possibilities for even more meaningful connections. The more ideas, data, opinions, and interpretations that we have on board, the better for all of us and the better for the progress of science.

I am fully aware that blog posts like this are the proverbial preaching to the choir. So, how do we convince our colleagues who are still not part of the emerging conversation to join with us? Reprint requests, and many of our previous network building methods, are fading away. We don’t want voices with important knowledge, wisdom, and experience to fade with them.

Beetle byte (22 November 2013 edition)

On time this week! Zounds!!

Prince Edward Island National Park

I love that Google has “street viewed” a bunch of Canadian national parks. There are so many great places that I still need to visit, but PEI National Park is one place that I really love and hope to return to again and again.

 

This can end anytime. Because faddish.

You probably know it better, however, as explanation by way of Internet—explanation that maximizes efficiency and irony in equal measure. I’m late because YouTube. You’re reading this because procrastination. As the language writer Stan Carey delightfully sums it up: “‘Because’ has become a preposition, because grammar.”

 

Waste-of-time Canadian politics (that Americans love)

My dear American neighbours:

Judging from your delighted leers and the daily email links you’ve been kind enough to provide, I guess I’m supposed to be a bit sheepish about Toronto’s mayor, and what he’s doing to my country’s reputation for monotonous, self-effacing reserve.

Well, first of all, my country’s reputation is largely an American invention; most of you don’t realize it, but we had some pretty darned wacky politicians long before Rob Ford showed up.

 

More important Canadian politics

If the ruling Conservatives had presented a credible climate change plan of their own rather than be content to demonize that of their rivals back then they might have had to tone it down in the face of deteriorating economic circumstances.

But the green credentials of such a government would have continued to be a defining feature at home and abroad. Its first order of business would not have been the dismantling of the country’s environmental oversight infrastructure along the lines of that undertaken by the Conservatives since they have won a majority, or the waging of a counterintuitive war on the environmental movement.

 

Those politics are important because injustice

Six days after it was struck by one of the largest storms ever recorded, the Philippines is scrambling to get aid to hundreds of thousands of typhoon victims and may be looking at billions in damage repair. In the wake of the disaster, perhaps we should be asking whether it’s fair to have the country bear the brunt of the cost of this devastating storm.

 

On a happier note, a weird insect, because crazy “hair”

As for that spectacular fountain of Don King plumage, the scientists say it’s a waxy secretion many planthoppers excrete from their abdomen, which may protect the bugs against predators and parasites.